85286433

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{6997}}^1$

素因数の和:7256

約数の個数: 16

約数和(自身を含む): 120925440

約数和(自身を除く): 35639007

約数列:

[1, 3, 17, 51, 239, 717, 4063, 6997, 12189, 20991, 118949, 356847, 1672283, 5016849, 28428811, 85286433]

約数ペア:

[(1, 85286433), (3, 28428811), (17, 5016849), (51, 1672283), (239, 356847), (717, 118949), (4063, 20991), (6997, 12189)]